TABLE 2.
Summary of insect olfaction studies in the last decade.
| Year | Geographical area a , b | Total number of studies | Number of insect species studied | Most studied insect b |
|---|---|---|---|---|
| 2011 | China (8); Canada (2); EE.UU. (3); France (2); Germany (1) | 16 | 11 | Manduca sexta (2); Spodoptera littoralis (2); Locusta migratoria (2); Heliothis virescens (2); Adelphocoris lineolatus (2) |
| 2012 | EE.UU. (6); China (24); Italy (2); France (4); New Zealand (2) | 37 | 32 | Spodoptera littoralis (4); Helicoverpa armigera (4) |
| 2013 | China (28); EE.UU. (5); India (1); France (2); Germany (1); Sweden (2); Mexico (1) | 40 | 23 | Helicoverpa armigera (5) |
| 2014 | EE.UU. (3); China (31); Brazil (1); Chile (1); Italy (1); Belgium (1); Australia (1); Germany (2); France (2); Sweden (1); Norway (1) | 43 | 36 | Spodoptera exigua (4) |
| 2015 | China (35); EE.UU. (2); Sweden (1); France (1); New Zealand (2); Australia (1); Japan (1); India (1); Thailand (1); Brazil (1) | 47 | 37 | Spodoptera litura (6) |
| 2016 | China (42); EE.UU. (2); Brazil (1); India (1); Saudi Arabia (2); United Kingdom (1); Sweden (2); France (1); Japan (3); Chile (1); Italy (1); Canada (1) | 58 | 52 | Cydia pomonella (4) |
| 2017 | Germany (3); China (45); France (1); Sweden (1); Brazil (1); EE.UU. (3) | 54 | 44 | Adelphocoris lineolatus (5) |
| 2018 | Sweden (2); Chile (1); China (53); Japan (1); Saudi Arabia (1); Italy (1); EE.UU. (1); Canada (1); India (1); France (1) | 63 | 53 | Bactrocera dorsalis (3); Grapholita molesta (3) |
| 2019 | China (51); Chile (3); Taiwan (1); Sweden (4); Germany (3); Italy (2); EE.UU. (1) | 65 | 57 | Bactrocera minax (3); Spodoptera littoralis (3) |
| 2020 | China (71); Chile (2); Mexico (2); Canada (1); United Kingdom (1); Sweden (1); France (1); Germany (1); Spain (1); Kenya (1); EE.UU. (1) | 83 | 71 | Bactrocera minax (4) |
| 2021 | China (47); EE.UU. (1); Panama (1); Saudi Arabia (2); Italy (2); Austria (1); Australia (1); Kenya (1); France (4); Sweden (2); Colombia (1) | 63 | 52 | Adelphocoris lineolatus (3); Rhynchophorus ferrugineus (3); Spodoptera littoralis (3) |
a
Countries have been showed in no particular order.
b
Number in parenthesis indicates amount of published studies that year. Full database can be found in Supplementary Table S2.